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O.S. MAX 55 HZ-R View larger

O.S. MAX 55 HZ-R


New product

2-3 Days

324,00 € tax incl.


A partir de 28,00 € de compra

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The latest engine in the 600/50 helicopter class borrows much of its technology from the fabulous Max 91HZ-R, to provide class leading power under the most demanding of 3D manoeuvres.

The latest DRS system (Demand Regulator System) uses a crankcase pressure tap-off to pressurize the fuel tank via a one way valve. The pressurized fuel is then carefully regulated at the carburetor to provide the optimum mixture no matter what demands are placed on it. This is done by using the negative pressure in the carburetor venturi as part of the regulation system.

The carburetor itself has three mixture controls for low/mid and high speed settings. Once set for the fuel demands of your model/type of fuel and muffler, there is rarely any need to change those settings again.

The main mechanics of the engine itself are the same as the regular Max 55HZ.


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O.S. MAX 55 HZ-R

O.S. MAX 55 HZ-R